package com.zhku.service;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @BelongsProject: SpringBoot_School_Work
 * @BelongsPackage: com.zhku.service
 * @Author: "deweyMDH"
 * @CreateTime: 2023-04-06  10:13
 * @Version: 1.0
 */
//二维码业务接口
public interface QRService {
    // 根据content（二维码中存储的信息）、
    public void generateStream(Long userid, HttpServletResponse response) throws IOException;
}
